Papillae are small, finger-like projections of tissue that can be seen in many different parts of the body. Each papilla has a central core, usually made of connective tissue and small blood vessels, and is covered on the outside by a layer of cells. Papillae are a normal structure in certain organs, but they can …
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In pathology, the term papillary is used to describe finger-like projections of tissue with cells lining the outside surface of the tissue and a central fibrovascular core. Pathologists use the term micropapillary to describe similar but smaller projections of tissue. Papillary growth is most commonly seen in tumours including both benign (noncancerous) and malignant (cancerous) …
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